Concept explainers
To calculate: If the store should add international movie section.
Answer to Problem 13IP
Adding an international movie section is a good idea.
Explanation of Solution
Given information: 80 customers out of 300 agree with the idea of international movie section.
Calculation:
The sampled used here is biased. Out of the randomly selected 300 customers 80 of them agree with the idea of opening the international movie section. So adding an international movie section is a good idea. Even so the store should survey on more people since they only surveyed on the existing customers, also there is possibility of attracting new customers.
Adding an international movie section is a good idea.
Chapter 10 Solutions
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